Dr Gniadecki is a professor of dermatology at the University of Alberta in Edmonton, Canada. He received his medical degree from Warsaw Medical School in Poland in 1991 and 3 years later obtained his PhD from the Faculty of Health Sciences at Copenhagen University in Denmark. In 2001, he earned a specialty in dermatology from the Danish National Board of Health, and in 2010 he was appointed as a full clinical professor at the department of dermatology at Bispebjerg Hospital in Copenhagen. In 2015, he began his current position as director of the division of dermatology at the University of Alberta, where he also leads the Multidisciplinary Cutaneous Lymphoma Clinic. His main clinical interests are cutaneous lymphomas, psoriasis and autoimmune skin diseases, and surgery of skin cancer.